| auntielitter.org | Auntie Litter is Anti-Litter |
| nrc-recycle.org | College and University Recycling Council |
| darpenvironmental.com | DARP Environmental |
| cpccities.org | Columbia Plateau Clean Cities Coalition |
| cnwmc.com | Central Newfoundland Waste Management Committee |
| c2p2online.com | Canadian Centre for Pollution Prevention |
| autorecyc.org | Automotive Recyclers Association (ARA) |
| apra.org | Automotive Parts Rebuiders Association |
| alupro.org.uk | Aluminium Packaging Recycling Organisation (ALUPRO) |
| a-r-a.org | Automotive Recyclers Association (ARA) |
United States , Texas , Houston